It involves the study of currency including coins, banknotes, or money with specializations like; Exonumia (study of coin), Scripophily (study of stocks or bond), Notaphily (study of paper money) and so on.

Study of inscriptions, or epigraphs and interpreting the meaning of the writings on it and identifying the time period when these were written is called Epigraphy and the one who carries out these activities is called an Epigraphist.

The professionals, who obtain, manage and keep the documents and other source materials having historical value are called Archivists.

These professionals study museum, museum curation, and investigate how museums were developed into their institutional role.

The process of identification, stewardship of cultural heritage, and protection of it is called Heritage Management and the protection of natural resources and historic buildings is called Environment management.

These professionals use research technique under which present-day ethnographic information is utilized to gather and analyze information about remains of sites.

Field archaeologists conduct excavations and surveys to uncover artifacts and structures buried in the ground. They carefully document findings, record their context, and analyze the archaeological site.

Academic researchers conduct archaeological research, publish findings, and teach courses at universities and colleges. They contribute to expanding the field's knowledge and training future archaeologists.